Car speech transceiver with inner microphone and loudspeaker

Car speech transceiver with inner microphone and loudspeaker

The speech transceiver is serviced by a switchgear with an ON/OFF switch and a key for changing the speech direction. At least a part of the electronic circuit is a component of the car (10) radio (22), or is integrated in it. The switchgear is integrated into the car radio service panel (31). The i...

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Bibliographische Detailangaben
Hauptverfasser: MEYER-GOETZ, HEINRICH, 01468 REICHENBERG, DE, KIRMES, KARL-HEINZ, 01099 DRESDEN, DE
Format: Patent
Sprache:eng ; ger
Schlagworte:
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
TELEPHONIC COMMUNICATION
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Zusammenfassung:The speech transceiver is serviced by a switchgear with an ON/OFF switch and a key for changing the speech direction. At least a part of the electronic circuit is a component of the car (10) radio (22), or is integrated in it. The switchgear is integrated into the car radio service panel (31). The inner microphone (36) is connectable to the car radio LF portion, and the inner loudspeakers (25,29) are formed as the car radio loudspeaker coupled to the LF portion output. The inner microphone is integrated into or behind the car radio service panel.